WorksheetsElectron Configuration and Quantum Numbers
Total questions: 10
Worksheet time: 5mins
Which of the following describes the shape of the orbital?
principal quantum number
azimuthal quantum number
magnetic quantum number
spin quantum number
Which quantum number describes the behavior of a specific electron and completes the description of electrons in atoms?
n
l
ml
ms
Which quantum number describes the orientation of the orbitals in space?
n
l
ml
ms
How many orientations in the f-orbital?
7
5
3
1
3d orbital has higher energy compared to 3s and 3p.
True
False
Which of the following shows how the electrons are distributed among the various orbitals?
Quantum numbers
Aufbau Principle
Electron Configuration
Hund's Rule of Multiplicity
It states that the most stable arrangement of electrons in subshells is the one with the greatest number of parallel spins.
Aufbau Principle
Hund's Rule of Multiplicity
Pauli's Exclusion Principle
Heisenberg Uncertainty Principle
It states that no two electrons in an atom can have the same set of four quantum numbers.
Aufbau Principle
Heisenberg Uncertainty Principle
Hund's Rule of Multiplicity
Pauli's Exclusion Principle
p-orbital can accommodate a maximum of 6 electrons
True
False
Which set of quantum numbers is incorrect?
1,1,0+21
2,0,0,−21
3,2,−1, −21
4, 3, 2,+21
